<demo>常规用法</demo>
<template>
    <div>
      <Button>按钮</Button>
      <Button size="big">按钮</Button>
      <Button size="medium">按钮</Button>
      <Button size="small">按钮</Button>  
    </div>
</template>
<script lang='ts'>
import Button from "../lib/Button.vue";
export default {
  components: { Button: Button }
    
}
</script>